Question

I saw a video on Youtube where this guy had Dragonite on his team and I wanted one but never knew how to catch it.

Answer 1

Here are the steps to catch Shadow Dragonite.

You must catch ALL 82 shadow Pokemon.

---

Go to Gateon Port

---

See the lighthouse? Climb it. Miror B. will be at the top. :)

---

Battle him. After you battle him (I think you only need to battle the Ludicolo's) he will throw out shadow Dragonite.

---

Snag him. There you go!

Hope This Helped :D